4591142 has 8 divisors (see below), whose sum is σ = 6896016. Its totient is φ = 2292472.

The previous prime is 4591133. The next prime is 4591159. The reversal of 4591142 is 2411954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508 + ... + 3384.

It is an arithmetic number, because the mean of its divisors is an integer number (862002).

Almost surely, 2^4591142 is an apocalyptic number.

4591142 is a deficient number, since it is larger than the sum of its proper divisors (2304874).

4591142 is a wasteful number, since it uses less digits than its factorization.

4591142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102.

The product of its digits is 1440, while the sum is 26.

The square root of 4591142 is about 2142.6950319633. The cubic root of 4591142 is about 166.2035293260.

The spelling of 4591142 in words is "four million, five hundred ninety-one thousand, one hundred forty-two".